Base-12 Numerology: Discover Your Life Path Through Nature's Most Powerful Number
from $5.75
Pentagons and Pentagrams: An Illustrated History
from $6.96
THE METRIC VERSUS THE DUODECIMAL SYSTEM, A REVIEW OF THE FACTS
from $29.50
On the proposed change of time marking to a decimal system : a plea that the duodecimal system be retained 1886 [Leather Bound]
from $42.89
YS YUSON Measuring Wheel, 4-Inch Telescopic Measure Wheel- Scalable Length, Measuring Wheel in Feet and Inches, [Up To 10,000Ft] Walking Measuring Wheel with tape ruler and spirit level
from $21.99
Real and Complex Number Systems: Thesis
from $22.97
Lefebvre for Architects (Thinkers for Architects)
$31.19
from $18.83
The Duo-Decimal Code: What is it for?: Part II. Leibniz' three-faced bitcoin
from $99.66
Zozen Measuring Wheel, 4-Inch Measure Wheel - Scalable Length, Measuring Wheel in Feet and Inches, [Up To 10,000Ft] Walking Measuring Wheel with Carrying Bag.
from $22.99
An Intire System of Arithmetic: Or, Arithmetic in All Its Parts: Containing I. Vulgar; Ii. Decimal; Iii. Duodecimal; Iv. Sexagesimal; V. Political; ... With the Arithmetic of Negatives, And
from $27.95
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